Condensation dyeing

Details Condensation dyeing Condensation dyeing

1977-03-04

1978-10-24

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 21A, 8 21C, 8 25, 8 41C, 8177R, 8179, C09B 6700, D06P 164

Patent

active

041218990

ABSTRACT:
Fibers are dyed by applying an aqueous dyeing formulation to the fibers, cooling them and condensing halogenated hydrocarbon vapors upon the cool, wet fibers. Residual halogenated hydrocarbon is removed by exposing the fibers to heat.

REFERENCES:
patent: 2999002 (1961-09-01), Dayvault et al.
patent: 3667898 (1972-06-01), Bergman et al.
patent: 3762872 (1973-10-01), Acree
patent: 3784355 (1974-01-01), Fielding
patent: 3876370 (1975-04-01), Birke et al.
patent: 3894842 (1975-07-01), Birke et al.
patent: 3926554 (1975-12-01), Schuierer
patent: 3988109 (1976-10-01), Schuierer

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